Driving to Portugal from the UK: Best Routes, Ferries and Driving Tips

This post may contain affiliate links, from which we earn an income. Click here to read our affiliate policy.

Planning to drive to Portugal from the UK? There are several ways to make the journey, from driving through France and Spain to taking a ferry directly to northern Spain and continuing south into Portugal.

The best route depends on where you’re heading in Portugal, how much time you have and how much you want to spend on motorway tolls and ferry crossings. You can make the journey relatively quickly using major motorways, avoid expensive French toll roads or turn the drive into a road trip through some of Europe’s most beautiful regions.

We’ve driven extensively through France, Spain and Portugal in motorhomes and our overland truck, so we know the practicalities of long-distance European road trips, from choosing routes and managing tolls to finding suitable overnight stops.

In this guide, we compare the best driving routes from the UK to Portugal, including distances, journey times, ferry options, toll costs and useful tips to help you plan your journey.

Driving to Portugal from the UK Key Facts

Routes: The Gap Decaders compares five routes from the UK to Portugal, including the quickest, cheapest, scenic and Algarve options, plus the direct ferry to northern Spain.
Start and finish: Driving routes start in Calais and cross France and Spain to reach Porto, while direct ferries sail from Portsmouth or Plymouth to Santander or Bilbao.
Best for: These routes are suitable for travelling from the UK to Portugal by car, campervan, motorhome or motorbike.
First-hand experience: The Gap Decaders recommendations are based on extensive travel through France, Spain and Portugal in motorhomes and an overland truck, using a variety of routes and crossing options.

Getting to France

There are several ways to cross the Channel when driving from the UK to Portugal. Calais is the obvious starting point if you live in southeast England or want the quickest crossing, while longer ferry routes from Portsmouth, Plymouth or Poole can save a substantial amount of driving if you’re travelling from elsewhere in the UK.

LeShuttle

The fastest Channel crossing is LeShuttle from Folkestone to Calais. The journey takes just 35 minutes from platform to platform, making it our preferred option when we want to get into France and start driving south as quickly as possible.

It’s also particularly convenient if you’re travelling with a dog, as your pet stays with you in your vehicle throughout the crossing. Allow time for check-in and border controls before departure.

Dover to Calais Ferry

Dover to Calais is the quickest ferry option, with frequent services operated by P&O Ferries and DFDS throughout the day.

P&O crossings take around 90 minutes, while DFDS takes around 100 minutes. The ferry is slower than LeShuttle once check-in, loading and unloading are included, but it gives you a chance to have something to eat, stretch your legs and take a break before the drive through France.

Prices vary considerably according to the date, departure time and vehicle, so it’s worth comparing the ferry with LeShuttle before booking.

Portsmouth to Caen or Cherbourg Ferry

If you live outside southeast England, sailing from Portsmouth can make more sense than driving all the way to Dover or Folkestone before you even start the journey south.

Brittany Ferries operates the Portsmouth to Caen route throughout the year, with up to three sailings a day. Daytime crossings take around six hours, while overnight sailings generally take seven to eight hours. An overnight crossing can work particularly well for the journey to Portugal, allowing you to arrive in Normandy in the morning ready for a full day’s drive south.

Portsmouth to Cherbourg is another option, with crossings taking around eight hours. Cherbourg is further west than Caen, so compare the overall driving distance and sailing times for your chosen route through France before deciding which works best.

Other Channel Crossings

Other useful routes to France include Portsmouth to St Malo and Le Havre, Poole to Cherbourg and Plymouth to Roscoff. The best crossing will depend on where you live in the UK, your route through France and the sailing times available on your travel dates.

Don’t assume Dover to Calais will always be the cheapest overall option. A longer ferry crossing may cost more, but it can reduce your UK and French driving, fuel and motorway toll costs. Compare the whole journey rather than the ferry fare alone.

You can compare ferry routes, sailing times and prices using Direct Ferries, making it easier to find the most convenient and cost-effective crossing for your journey to Portugal.

The Best Routes Through France and Spain to Portugal

There are five main routes we recommend for driving from the UK to Portugal, and the best one depends on where you’re heading, how quickly you want to arrive and how much you want to spend on ferry crossings, fuel and motorway tolls.

The quickest and most direct driving routes follow western France towards Bordeaux, crossing into Spain at Irun before continuing through Burgos and Salamanca into Portugal. This is particularly convenient if you’re heading for Porto or northern Portugal, although it’s also a practical route towards Lisbon and the Algarve.

You can reduce motorway toll costs by using free roads through France, or take a more leisurely journey through the Loire Valley and other parts of western France. Alternatively, a ferry from Portsmouth or Plymouth to northern Spain avoids the long drive through France altogether.

The distances, driving times and estimated costs shown below are for one-way travel, using Porto as the destination. Overland routes start in Calais, while the ferry route starts in Santander or Bilbao. Actual costs will depend on your vehicle, current fuel prices, ferry fares and the roads you choose.

Route 1: The Fastest Route via Western France and Northern Spain

Route: Calais → Rouen → Tours → Poitiers → Bordeaux → Irun → Burgos → Valladolid → Salamanca → Vilar Formoso → Porto
Distance: 1833km
Driving time: 18 hours, excluding stops and traffic
Toll Costs: €140
Fuel Costs: €250

This is one of the most straightforward ways to drive from the UK to Portugal, following the main routes through western France before crossing into Spain near Irun. From there, the journey continues across northern Spain towards Salamanca and the Portuguese border at Vilar Formoso.

After arriving in Calais, follow the A16 and A28 towards Rouen, then continue south towards Tours and Poitiers. The A10 takes you towards Bordeaux, where you join the A63 heading for Bayonne and the Spanish border.

Cross into Spain at Irun and follow the AP-8 and AP-1 towards Vitoria-Gasteiz and Burgos. From Burgos, the A-62 takes you west past Valladolid and Salamanca towards Portugal. This is a largely toll-free stretch of motorway through the open landscapes of Castilla y León.

At the Portuguese border near Vilar Formoso, join the A25 towards Aveiro, then follow the A1 north towards Porto. Much of the journey uses good-quality dual carriageways and motorways, making it suitable for cars, campervans and motorhomes.

The main disadvantage is the cost of French motorway tolls, particularly if you’re travelling in a larger motorhome. French toll classifications depend on vehicle height, weight and axle configuration, so charges can be considerably higher than for a standard car.

Allow at least three days for the journey if you want a manageable daily driving schedule, with overnight stops around western France and northern Spain. Four days would be more comfortable, particularly in a motorhome.

Our tip: The A63 south of Bordeaux can become particularly busy during the summer holiday period, especially around Bayonne and the Spanish border. Try to avoid travelling through this section on peak holiday changeover days, and check traffic conditions before leaving Bordeaux.

Route 2: The Cheapest Route Avoiding Motorway Tolls

Route: Calais → Rouen → Évreux → Dreux → Chartres → Tours → Poitiers → Angoulême → Bordeaux → Irun → Burgos → Valladolid → Salamanca → Vilar Formoso → Porto
Distance: 1816km
Driving time: 24 hours, excluding stops and traffic
Toll Costs: €0
Fuel Costs: €253

If you’re driving to Portugal from the UK on a budget, avoiding the French autoroutes can save a considerable amount of money, particularly if you’re travelling in a motorhome that falls into a higher toll category.

This route follows western France using a mixture of free dual carriageways, national roads and toll-free motorway sections. Although it’s slower than the fastest route, much of the journey is straightforward, and you can still make good progress without paying motorway tolls.

From Calais, head towards Rouen, using toll-free roads where necessary, then continue through Évreux, Dreux and Chartres towards Tours.

From Tours, the N10 provides a useful alternative to the tolled A10, passing through Poitiers and Angoulême towards Bordeaux. Much of the N10 is dual carriageway, making it one of the better toll-free roads for travelling south through France.

From Bordeaux, continue towards Bayonne and Irun, avoiding the tolled sections of the A63. You’ll need to use alternative roads in places, which can add time to the journey, particularly during the summer.

Once in Spain, follow the free alternatives to the AP-8 and other tolled motorways towards Burgos, then continue along the A-62 past Valladolid and Salamanca towards the Portuguese border at Vilar Formoso.

From Vilar Formoso, take the toll-free A25 towards Viseu. Continue towards Porto using the free road network, including the IP3 and suitable national roads, avoiding the tolled A1 and other chargeable motorway sections.

The main advantage of this route is the saving on motorway tolls, which can be substantial for larger motorhomes. However, you’ll spend longer driving, encounter more roundabouts and urban traffic, and may use more fuel on slower sections.

We’d allow at least four days for this journey in a motorhome, particularly if you’re avoiding toll roads throughout France.

Our tip: The N10 between Poitiers, Angoulême and Bordeaux is one of the most useful toll-free roads in western France. It’s popular with motorhome travellers and commercial vehicles, so expect plenty of lorries, particularly during the working week. Make sure your satnav is set to avoid tolls for the entire journey, including the final section into Porto.

Route 3: The Scenic Route via the Loire Valley

Route: Calais → Rouen → Le Mans → Tours → Amboise → Saumur → Poitiers → Angoulême → Bordeaux → Irun → Burgos → Valladolid → Salamanca → Vilar Formoso → Porto
Distance: 1961km
Driving time: 23 hours, excluding stops and traffic
Toll Costs: €113
Fuel Costs: €271

If you’ve got time to enjoy the journey to Portugal, this scenic route takes you through the Loire Valley before continuing south through western France and across northern Spain. It’s a particularly good option for motorhome travellers who want to break up the drive with a few days exploring rather than spending all their time on motorways.

From Calais, head towards Rouen and Le Mans before joining the Loire Valley near Tours. This region is famous for its châteaux, riverside towns and vineyards, with plenty of opportunities to stop along the way.

Amboise makes an excellent first stop, with its royal château overlooking the Loire and the nearby Château de Chenonceau, one of the most impressive castles in France. Continuing west, Saumur is another worthwhile stop, known for its riverside château, wine caves and attractive old town.

From Saumur, head south towards Poitiers and Angoulême, where you can rejoin the main route towards Bordeaux. If you’re travelling in a motorhome, there are plenty of aires and campsites throughout the Loire Valley, making it easy to spend a few nights exploring.

Continue towards Bayonne and cross into Spain at Irun, then follow the main roads towards Burgos, Valladolid and Salamanca.

Salamanca is well worth an overnight stop if you have time. Its historic centre is a UNESCO World Heritage Site, with two cathedrals and the magnificent Plaza Mayor, one of the most impressive squares in Spain.

From Salamanca, continue west to Vilar Formoso and enter Portugal. Follow the A25 towards Aveiro, then take the A1 north to Porto.

This route adds distance and driving time compared with the fastest option, but it gives you the opportunity to explore some of western France’s most attractive destinations without making a major diversion from the general direction of travel.

We’d allow at least five to seven days for this journey, giving you time to enjoy the Loire Valley and Salamanca without feeling rushed.

Our tip: If you’re travelling in a motorhome, consider spending two nights around Amboise or Saumur rather than moving every day. Both make good bases for exploring the Loire Valley, and you’ll find a wide choice of aires and campsites nearby.

Route 4: The Most Economical Route to the Algarve

Route: Calais → Rouen → Tours → Poitiers → Bordeaux → Irun → Valladolid → Salamanca → Cáceres → Mérida → Huelva – Albufeira
Distance: 2172km
Driving time: 27 hours, excluding stops and traffic
Toll Costs: €0
Fuel Costs: €301

If you’re heading directly to the Algarve, this is one of the most economical routes from the UK. Instead of crossing into Portugal further north and using the Portuguese toll motorways, it continues south through western Spain towards Mérida and Huelva, entering Portugal close to the Algarve.

From Calais, follow the toll-free roads through Rouen, Tours and Poitiers towards Bordeaux. Continue south towards Bayonne and cross into Spain at Irun, avoiding the tolled sections of the A63 where necessary.

From Irun, head towards Burgos and Valladolid before following the A-62 towards Salamanca. Rather than continuing west towards the Portuguese border at Vilar Formoso, turn south on the A-66 towards Plasencia and Cáceres.

The A-66 is an excellent toll-free motorway running through western Spain. It passes through Extremadura, one of Spain’s least densely populated regions, where the roads are generally quieter than those around Madrid or the Mediterranean coast.

Continue south on the A-66 past Cáceres and Mérida towards Seville, then take the A-49 west towards Huelva and the Portuguese border at Ayamonte. Both motorways are free to use along these sections, making this an economical way to reach southern Portugal.

Cross into Portugal using the Guadiana International Bridge and continue west along the A22 towards Albufeira. The A22 Algarve motorway has been toll-free since 1 January 2025, so you can reach your destination without paying Portuguese motorway tolls.

This route is particularly useful for travellers heading to the Algarve for an extended winter stay. The journey through western Spain avoids the busy Mediterranean coastal corridor and provides a straightforward drive on major roads for much of the distance.

The toll-free journey takes approximately 27 hours. If you’d prefer a faster drive, allowing toll roads through France reduces the journey to around 21.5 hours, at an estimated cost of €152 in motorway tolls.

Allow at least four days for the drive to the Algarve, or five if you prefer shorter driving days and want time to explore along the way.

Our tip: Extremadura is a lovely region to break up the journey, particularly around Cáceres and Mérida. Both have impressive Roman and medieval sights, and there are motorhome stopovers nearby if you want to spend a night or two exploring.

Route 5: The Ferry Route via Santander or Bilbao

Santander Route: Portsmouth or Plymouth → Santander → Palencia → Valladolid → Salamanca → Vilar Formoso → Porto
Bilbao Route: Portsmouth → Bilbao → Burgos → Valladolid → Salamanca → Vilar Formoso → Porto
Distance: Approximately 650–750km from Santander or Bilbao to Porto
Driving time: Approximately 7–9 hours from the Spanish ferry ports, excluding stops and traffic
Ferry time: Approximately 24–36 hours, depending on the crossing and sailing schedule
Ferry Costs: Typically £400–£1,000+ one way for two people travelling with a car or motorhome and cabin accommodation, depending on season, vehicle size and availability
Toll Costs: €11 from Santander
Fuel Costs: €85 from Santander

Taking a ferry directly from the UK to northern Spain is an excellent alternative to driving through France, particularly if you live in southern or western England or want to reduce the amount of time spent behind the wheel.

Brittany Ferries operates sailings from Portsmouth to Santander and Bilbao, with additional services from Plymouth to Santander. Crossing times vary by route and sailing, but generally range from around 24 to 36 hours. Some services include two nights on board, so check the timetable carefully before booking.

Although the ferry is usually more expensive than a short Channel crossing, it can save a considerable amount of driving, fuel and French motorway tolls. It’s particularly attractive if you’re travelling in a motorhome or campervan and would otherwise need several overnight stops on the journey through France.

Driving from Santander to Porto

From Santander, follow the A-67 south towards Torrelavega and Reinosa, continuing through the mountains towards Palencia. This is a scenic section of motorway, but it climbs to more than 1,000 metres above sea level, so winter weather can occasionally affect driving conditions.

Near Palencia, join the A-62 towards Valladolid and Salamanca, then continue west towards the Portuguese border at Vilar Formoso.

Once in Portugal, follow the A25 towards Aveiro before joining the A1 north to Porto.

Most of the Spanish section uses free motorways, making this a relatively economical drive once you’ve arrived in Santander.

Driving from Bilbao to Porto

From Bilbao, take the AP-68 or the alternative free roads towards Vitoria-Gasteiz and Burgos, then continue west towards Valladolid and Salamanca.

The AP-68 is tolled, so check the route suggested by your satnav if you want to avoid additional charges. From Burgos, follow the A-62 towards Salamanca and the Portuguese border.

As with the Santander route, enter Portugal at Vilar Formoso and continue along the A25 and A1 towards Porto.

Bilbao is slightly further east than Santander, so the drive to Portugal is generally longer, although the difference may be worthwhile if the ferry timetable or fare is more convenient.

Is the Ferry to Spain Worth It?

The main consideration is cost. Ferry fares vary significantly according to the season, vehicle size, number of passengers and accommodation selected. Larger motorhomes can be particularly expensive, especially during school holidays.

However, when comparing prices, remember to include the fuel, tolls and overnight stops you would need when driving through France. For some travellers, the ferry can work out surprisingly competitive, particularly if you book well in advance.

It’s also a more relaxing way to begin a holiday, giving you time to enjoy the crossing before continuing through Spain.

If you’re travelling with a dog, Brittany Ferries offers pet-friendly cabins and kennels on selected sailings. Availability can be limited, so it’s worth booking early.

Our tip: If you’re heading to Portugal in winter, check the weather forecast for the Bay of Biscay before sailing. Crossings can be rough during periods of unsettled weather, and services may occasionally be delayed or disrupted. If you’re prone to seasickness, consider booking a cabin in a more central position on the ship.

Driving on the Continent

Every driving route from the UK to Portugal crosses France and Spain before reaching Portugal, unless you take the direct ferry to northern Spain. Make sure you understand the rules for each country on your chosen route before leaving home.

For UK drivers taking their own vehicle, you should carry:

UK vehicle insurance provides the minimum third-party cover required in the EU, and you don’t normally need a green card for France, Spain or Portugal. Check your own policy before travelling, as the level of cover provided outside the UK can vary.

A UK photocard driving licence can be used in all three countries without an International Driving Permit. Different rules can apply if you hold a paper licence or a licence issued in Gibraltar, Guernsey, Jersey or the Isle of Man, so check the current requirements before travelling.

If you’re taking your own UK-registered vehicle abroad for less than 12 months, carry the original V5C. Your vehicle must also remain taxed, insured and, where applicable, have a valid MOT while you’re away.

When driving through Spain, you must display a UK sticker on the rear of your vehicle regardless of what is shown on your number plate. The old GB sticker is no longer valid.

You’ll be driving on the right throughout France, Spain and Portugal, so take extra care at junctions and roundabouts and when pulling away after stopping. Headlight converters may also be necessary if your vehicle cannot adjust its headlights for driving on the right.

All three countries are within the Schengen Area, but that doesn’t guarantee uninterrupted border crossings. Temporary border controls can be introduced, so keep your passports and vehicle documents accessible throughout the journey. British passport holders are normally limited to 90 days in any rolling 180-day period across the Schengen Area.

Safety equipment requirements vary between countries. A reflective hi-vis jacket and warning triangle are sensible essentials, but check the individual rules for every country on your chosen route before you travel.

If you have an accident, move to a safe place where possible, use your hazard lights and follow the local rules for warning other traffic. Exchange details with the other driver, take photographs and contact the emergency services on 112 if anyone is injured or police assistance is required.

RELATED POST: Driving in Europe: Everything You Need to Know

Driving in Portugal

Driving in Portugal is generally straightforward, with a good motorway network connecting Porto, Lisbon, the Algarve and the main inland regions. Away from the motorways, roads can become narrower and more winding, particularly in rural areas, historic towns and the mountains of northern and central Portugal.

Portuguese motorways are known as autoestradas and are identified by an A followed by a number. Many are tolled, and Portugal uses several different payment systems, so it’s worth understanding how these work before crossing the border.

Here are the main rules to know when driving in Portugal:

Portuguese drivers can be fast-moving on motorways, particularly around Porto and Lisbon, where traffic can become congested during rush hours. Keep right unless overtaking and allow plenty of space when joining busy roads.

In older towns and villages, streets can be extremely narrow, with tight corners and limited parking. If you’re driving a larger motorhome, it’s often easier to park outside the historic centre and explore on foot.

Toll Roads in Portugal

Portugal has an extensive network of toll motorways, and understanding the payment system is one of the most important parts of planning your journey.

There are two main types of toll roads: those with traditional toll booths and those using electronic toll collection. On electronic-only roads, cameras or gantries record your vehicle registration as you pass, and there may be no opportunity to stop and pay.

For foreign-registered vehicles, the main payment options include:

Not every payment method works on every road, so check which tolls you’ll encounter and arrange a suitable payment method before travelling.

If you’re entering Portugal from Salamanca via Vilar Formoso, you’ll join the A25 towards Aveiro. The former electronic toll charges on this motorway were abolished from 1 January 2025, along with tolls on several other former SCUT motorways.

However, many other Portuguese motorways remain tolled, including sections of the A1 between Porto and Lisbon and the A2 towards the Algarve.

Motorhome toll charges depend on vehicle classification, including axle configuration and height above the front axle. Larger vehicles may pay considerably more than standard cars.

Check the official Portugal Tolls website before travelling for current payment options and information about toll roads.

Parking in Portugal

Parking rules vary between Portuguese towns and cities, but road markings and signs indicate where parking is permitted and where charges apply.

Always check nearby signs and parking meters, as local rules take precedence over road markings.

In Porto and Lisbon, parking can be difficult in central areas, particularly around historic districts where streets are narrow and spaces are limited. Using a car park outside the centre and travelling in by public transport is often the easiest option.

If you’re visiting coastal towns during summer, expect parking restrictions and charges around popular beaches. Some car parks have height barriers that prevent motorhomes and larger campervans from entering.

Be particularly careful in historic towns, where satnav directions can lead you into streets that are unsuitable for larger vehicles.

Motorhome Parking and Overnight Stays in Portugal

Portugal has specific rules governing overnight stays in motorhomes and campervans, and these are particularly important if you’re planning to explore beyond the main motorway routes.

Under Portuguese road traffic legislation, overnight stays in approved motorhomes are generally permitted for up to 48 hours in the same municipality, provided there are no local restrictions. However, different rules apply in protected areas, Natura 2000 sites and coastal management zones, where overnight stays outside authorised locations are generally prohibited.

Local authorities can also introduce restrictions, so don’t assume that every public car park or roadside stopping place is suitable for an overnight stay.

Portuguese law distinguishes between parking a motorhome and using the surrounding space for camping activities. Extending awnings, setting out furniture or occupying more space than the vehicle itself can bring you into conflict with local rules.

Portugal has a growing network of designated motorhome service areas, known as Áreas de Serviço para Autocaravanas or ASAs, along with municipal stopovers and campsites.

We recommend using designated motorhome areas or campsites where available, particularly along the Algarve and Atlantic coast, where enforcement of overnight parking restrictions can be strict.

Our tip: Don’t rely on older motorhome travel advice suggesting that wild camping is permitted throughout Portugal. The rules have changed several times, and local restrictions are common. Check signs and current regulations before staying overnight, particularly near beaches and in protected natural areas.

Onward Travel in Portugal

Once you’ve arrived in Portugal, there’s plenty to explore, from the historic cities of Porto and Lisbon to the vineyards of the Douro Valley, the wild Atlantic coastline and the beaches of the Algarve.

Portugal is a fantastic country for a road trip, with good main roads, beautiful scenery and plenty of interesting places to discover along the way. We’ve travelled extensively throughout Portugal in motorhomes and our overland truck, and our guides below will help you plan where to go, what to see and how to make the most of your time in the country.

Driving Through France

All four of our overland routes to Portugal cross France, so there are a few French driving requirements worth knowing before you set off.

If you’re simply passing through France on your way to Portugal, the main things to watch are motorway tolls, low-emission zones and seasonal restrictions. Check local signs and current road conditions, particularly if you’re travelling during winter.

RELATED POST: Motorhoming in France: Complete Touring Guide

Driving Through Spain

Most driving routes from the UK to Portugal cross northern Spain, usually entering at Irun before continuing towards Burgos, Valladolid and Salamanca. If you’ve taken the ferry to Santander or Bilbao, you’ll join the Spanish motorway network further west.

Spain has an excellent network of motorways and dual carriageways, many of which are free to use. However, there are a few important rules to be aware of.

For most travellers heading directly to Portugal, the Spanish section is straightforward, with good roads and plenty of motorway service areas. However, don’t underestimate the winter conditions on the elevated plains of Castilla y León, particularly if you’re driving a motorhome.

RELATED POST: Motorhoming in Spain: Complete Touring Guide

More Road Trip Resources to Explore

Love it? Pin it!